Check permissions when starting service on RHEL-6

Resolves: #1194699

community-mysql.spec

@@ -945,6 +945,8 @@ fi
 * Tue Mar 03 2015 Honza Horak <hhorak@redhat.com> - 5.6.23-4
 - Do not use scl prefix more than once in paths
   Based on https://www.redhat.com/archives/sclorg/2015-February/msg00038.html
+- Check permissions when starting service on RHEL-6
+  Resolves: #1194699
 
 * Mon Feb 23 2015 Honza Horak <hhorak@redhat.com> - 5.6.23-3
 - Expand paths in perl scripts in mysql-test

mysql.init.in

@@ -45,6 +45,13 @@ source "@libexecdir@/mysql-scripts-common"
 
 start(){
     [ -x $exec ] || exit 5
+
+    # check permissions
+    if ! touch $(dirname $socketfile) &>/dev/null ; then
+        action $"Starting $prog: " /bin/false
+        return 4
+    fi
+
     # check to see if it's already running
     MYSQLDRUNNING=0
     if [ -f "$pidfile" ]; then